//v.2.1 build 90226

/*
 Copyright DHTMLX LTD. http://www.dhtmlx.com
 You allowed to use this component or parts of it under GPL terms
 To use it on other terms or get Professional edition of the component please contact us at sales@dhtmlx.com
 */
dhtmlxAjax = {
	get : function(url, callback) {
		var t = new dtmlXMLLoaderObject(true);
		t.async = (arguments.length < 3);
		t.waitCall = callback;
		t.loadXML(url)
		return t
	},
	post : function(url, post, callback) {
		var t = new dtmlXMLLoaderObject(true);
		t.async = (arguments.length < 4);
		t.waitCall = callback;
		t.loadXML(url, true, post)
		return t
	},
	getSync : function(url) {
		return this.get(url, null, true)
	},
	postSync : function(url, post) {
		return this.post(url, post, null, true)
	}
};
function dtmlXMLLoaderObject(funcObject, dhtmlObject, async, rSeed) {
	this.xmlDoc = "";
	if (typeof (async) != "undefined")
		this.async = async;
	else
		this.async = true;
	this.onloadAction = funcObject || null;
	this.mainObject = dhtmlObject || null;
	this.waitCall = null;
	this.rSeed = rSeed || false;
	return this
};
dtmlXMLLoaderObject.prototype.waitLoadFunction = function(dhtmlObject) {
	var once = true;
	this.check = function() {
		if ((dhtmlObject) && (dhtmlObject.onloadAction != null)) {
			if ((!dhtmlObject.xmlDoc.readyState) || (dhtmlObject.xmlDoc.readyState == 4)) {
				if (!once)
					return;
				once = false;
				if (typeof dhtmlObject.onloadAction == "function")
					dhtmlObject.onloadAction(dhtmlObject.mainObject, null, null, null, dhtmlObject);
				if (dhtmlObject.waitCall) {
					dhtmlObject.waitCall.call(this, dhtmlObject);
					dhtmlObject.waitCall = null
				}
			}
		}
	};
	return this.check
};
dtmlXMLLoaderObject.prototype.getXMLTopNode = function(tagName, oldObj) {
	if (this.xmlDoc.responseXML) {
		var temp = this.xmlDoc.responseXML.getElementsByTagName(tagName);
		if (temp.length == 0 && tagName.indexOf(":") != -1)
			var temp = this.xmlDoc.responseXML.getElementsByTagName((tagName.split(":"))[1]);
		var z = temp[0]
	} else
		var z = this.xmlDoc.documentElement;
	if (z) {
		this._retry = false;
		return z
	}
	;
	if ((_isIE) && (!this._retry)) {
		var xmlString = this.xmlDoc.responseText;
		var oldObj = this.xmlDoc;
		this._retry = true;
		this.xmlDoc = new ActiveXObject("Microsoft.XMLDOM");
		this.xmlDoc.async = false;
		this.xmlDoc["loadXM" + "L"](xmlString);
		return this.getXMLTopNode(tagName, oldObj)
	}
	;
	dhtmlxError.throwError("LoadXML", "Incorrect XML", [ (oldObj || this.xmlDoc), this.mainObject ]);
	return document.createElement("DIV")
};
dtmlXMLLoaderObject.prototype.loadXMLString = function(xmlString) {
	{
		try {
			var parser = new DOMParser();
			this.xmlDoc = parser.parseFromString(xmlString, "text/xml")
		} catch (e) {
			this.xmlDoc = new ActiveXObject("Microsoft.XMLDOM");
			this.xmlDoc.async = this.async;
			this.xmlDoc["loadXM" + "L"](xmlString)
		}
	}
	;
	this.onloadAction(this.mainObject, null, null, null, this);
	if (this.waitCall) {
		this.waitCall();
		this.waitCall = null
	}
};
dtmlXMLLoaderObject.prototype.loadXML = function(filePath, postMode, postVars, rpc) {
	if (this.rSeed)
		filePath += ((filePath.indexOf("?") != -1) ? "&" : "?") + "a_dhx_rSeed=" + (new Date()).valueOf();
	this.filePath = filePath;
	if ((!_isIE) && (window.XMLHttpRequest))
		this.xmlDoc = new XMLHttpRequest();
	else {
		if (document.implementation && document.implementation.createDocument) {
			this.xmlDoc = document.implementation.createDocument("", "", null);
			this.xmlDoc.onload = new this.waitLoadFunction(this);
			this.xmlDoc.load(filePath);
			return
		} else
			this.xmlDoc = new ActiveXObject("Microsoft.XMLHTTP")
	}
	;
	if (this.async)
		this.xmlDoc.onreadystatechange = new this.waitLoadFunction(this);
	this.xmlDoc.open(postMode ? "POST" : "GET", filePath, this.async);
	if (rpc) {
		this.xmlDoc.setRequestHeader("User-Agent", "dhtmlxRPC v0.1 (" + navigator.userAgent + ")");
		this.xmlDoc.setRequestHeader("Content-type", "text/xml")
	} else if (postMode)
		this.xmlDoc.setRequestHeader('Content-type', 'application/x-www-form-urlencoded');
	this.xmlDoc.setRequestHeader("X-Requested-With", "XMLHttpRequest");
	this.xmlDoc.send(null || postVars);
	if (!this.async)
		(new this.waitLoadFunction(this))()
};
dtmlXMLLoaderObject.prototype.destructor = function() {
	this.onloadAction = null;
	this.mainObject = null;
	this.xmlDoc = null;
	return null
};
dtmlXMLLoaderObject.prototype.xmlNodeToJSON = function(node) {
	var t = {};
	for ( var i = 0; i < node.attributes.length; i++)
		t[node.attributes[i].name] = node.attributes[i].value;
	t["_tagvalue"] = node.firstChild ? node.firstChild.nodeValue : "";
	for ( var i = 0; i < node.childNodes.length; i++) {
		var name = node.childNodes[i].tagName;
		if (name) {
			if (!t[name])
				t[name] = [];
			t[name].push(this.xmlNodeToJSON(node.childNodes[i]))
		}
	}
	;
	return t
};
function callerFunction(funcObject, dhtmlObject) {
	this.handler = function(e) {
		if (!e)
			e = window.event;
		funcObject(e, dhtmlObject);
		return true
	};
	return this.handler
};
function getAbsoluteLeft(htmlObject) {
	var xPos = htmlObject.offsetLeft;
	var temp = htmlObject.offsetParent;
	while (temp != null) {
		xPos += temp.offsetLeft;
		temp = temp.offsetParent
	}
	;
	return xPos
};
function getAbsoluteTop(htmlObject) {
	var yPos = htmlObject.offsetTop;
	var temp = htmlObject.offsetParent;
	while (temp != null) {
		yPos += temp.offsetTop;
		temp = temp.offsetParent
	}
	;
	return yPos
};
function convertStringToBoolean(inputString) {
	if (typeof (inputString) == "string")
		inputString = inputString.toLowerCase();
	switch (inputString) {
	case "1":
	case "true":
	case "yes":
	case "y":
	case 1:
	case true:
		return true;
		break;
	default:
		return false
	}
};
function getUrlSymbol(str) {
	if (str.indexOf("?") != -1)
		return "&"
	else
		return "?"
};
function dhtmlDragAndDropObject() {
	if (window.dhtmlDragAndDrop)
		return window.dhtmlDragAndDrop;
	this.lastLanding = 0;
	this.dragNode = 0;
	this.dragStartNode = 0;
	this.dragStartObject = 0;
	this.tempDOMU = null;
	this.tempDOMM = null;
	this.waitDrag = 0;
	window.dhtmlDragAndDrop = this;
	return this
};
dhtmlDragAndDropObject.prototype.removeDraggableItem = function(htmlNode) {
	htmlNode.onmousedown = null;
	htmlNode.dragStarter = null;
	htmlNode.dragLanding = null
};
dhtmlDragAndDropObject.prototype.addDraggableItem = function(htmlNode, dhtmlObject) {
	htmlNode.onmousedown = this.preCreateDragCopy;
	htmlNode.dragStarter = dhtmlObject;
	this.addDragLanding(htmlNode, dhtmlObject)
};
dhtmlDragAndDropObject.prototype.addDragLanding = function(htmlNode, dhtmlObject) {
	htmlNode.dragLanding = dhtmlObject
};
dhtmlDragAndDropObject.prototype.preCreateDragCopy = function(e) {
	if (e && (e || event).button == 2)
		return;
	if (window.dhtmlDragAndDrop.waitDrag) {
		window.dhtmlDragAndDrop.waitDrag = 0;
		document.body.onmouseup = window.dhtmlDragAndDrop.tempDOMU;
		document.body.onmousemove = window.dhtmlDragAndDrop.tempDOMM;
		return false
	}
	;
	window.dhtmlDragAndDrop.waitDrag = 1;
	window.dhtmlDragAndDrop.tempDOMU = document.body.onmouseup;
	window.dhtmlDragAndDrop.tempDOMM = document.body.onmousemove;
	window.dhtmlDragAndDrop.dragStartNode = this;
	window.dhtmlDragAndDrop.dragStartObject = this.dragStarter;
	document.body.onmouseup = window.dhtmlDragAndDrop.preCreateDragCopy;
	document.body.onmousemove = window.dhtmlDragAndDrop.callDrag;
	if ((e) && (e.preventDefault)) {
		e.preventDefault();
		return false
	}
	;
	return false
};
dhtmlDragAndDropObject.prototype.callDrag = function(e) {
	if (!e)
		e = window.event;
	dragger = window.dhtmlDragAndDrop;
	if ((e.button == 0) && (_isIE))
		return dragger.stopDrag();
	if (!dragger.dragNode && dragger.waitDrag) {
		dragger.dragNode = dragger.dragStartObject._createDragNode(dragger.dragStartNode, e);
		if (!dragger.dragNode)
			return dragger.stopDrag();
		dragger.dragNode.onselectstart = function() {
			return false
		};
		dragger.gldragNode = dragger.dragNode;
		document.body.appendChild(dragger.dragNode);
		document.body.onmouseup = dragger.stopDrag;
		dragger.waitDrag = 0;
		dragger.dragNode.pWindow = window;
		dragger.initFrameRoute()
	}
	;
	if (dragger.dragNode.parentNode != window.document.body) {
		var grd = dragger.gldragNode;
		if (dragger.gldragNode.old)
			grd = dragger.gldragNode.old;
		grd.parentNode.removeChild(grd);
		var oldBody = dragger.dragNode.pWindow;
		if (_isIE) {
			var div = document.createElement("Div");
			div.innerHTML = dragger.dragNode.outerHTML;
			dragger.dragNode = div.childNodes[0]
		} else
			dragger.dragNode = dragger.dragNode.cloneNode(true);
		dragger.dragNode.pWindow = window;
		dragger.gldragNode.old = dragger.dragNode;
		document.body.appendChild(dragger.dragNode);
		oldBody.dhtmlDragAndDrop.dragNode = dragger.dragNode
	}
	;
	dragger.dragNode.style.left = e.clientX + 15 + (dragger.fx ? dragger.fx * (-1) : 0) + (document.body.scrollLeft || document.documentElement.scrollLeft) + "px";
	dragger.dragNode.style.top = e.clientY + 3 + (dragger.fy ? dragger.fy * (-1) : 0) + (document.body.scrollTop || document.documentElement.scrollTop) + "px";
	if (!e.srcElement)
		var z = e.target;
	else
		z = e.srcElement;
	dragger.checkLanding(z, e)
};
dhtmlDragAndDropObject.prototype.calculateFramePosition = function(n) {
	if (window.name) {
		var el = parent.frames[window.name].frameElement.offsetParent;
		var fx = 0;
		var fy = 0;
		while (el) {
			fx += el.offsetLeft;
			fy += el.offsetTop;
			el = el.offsetParent
		}
		;
		if ((parent.dhtmlDragAndDrop)) {
			var ls = parent.dhtmlDragAndDrop.calculateFramePosition(1);
			fx += ls.split('_')[0] * 1;
			fy += ls.split('_')[1] * 1
		}
		;
		if (n)
			return fx + "_" + fy;
		else
			this.fx = fx;
		this.fy = fy
	}
	;
	return "0_0"
};
dhtmlDragAndDropObject.prototype.checkLanding = function(htmlObject, e) {
	if ((htmlObject) && (htmlObject.dragLanding)) {
		if (this.lastLanding)
			this.lastLanding.dragLanding._dragOut(this.lastLanding);
		this.lastLanding = htmlObject;
		this.lastLanding = this.lastLanding.dragLanding._dragIn(this.lastLanding, this.dragStartNode, e.clientX, e.clientY, e);
		this.lastLanding_scr = (_isIE ? e.srcElement : e.target)
	} else {
		if ((htmlObject) && (htmlObject.tagName != "BODY"))
			this.checkLanding(htmlObject.parentNode, e);
		else {
			if (this.lastLanding)
				this.lastLanding.dragLanding._dragOut(this.lastLanding, e.clientX, e.clientY, e);
			this.lastLanding = 0;
			if (this._onNotFound)
				this._onNotFound()
		}
	}
};
dhtmlDragAndDropObject.prototype.stopDrag = function(e, mode) {
	dragger = window.dhtmlDragAndDrop;
	if (!mode) {
		dragger.stopFrameRoute();
		var temp = dragger.lastLanding;
		dragger.lastLanding = null;
		if (temp)
			temp.dragLanding._drag(dragger.dragStartNode, dragger.dragStartObject, temp, (_isIE ? event.srcElement : e.target))
	}
	;
	dragger.lastLanding = null;
	if ((dragger.dragNode) && (dragger.dragNode.parentNode == document.body))
		dragger.dragNode.parentNode.removeChild(dragger.dragNode);
	dragger.dragNode = 0;
	dragger.gldragNode = 0;
	dragger.fx = 0;
	dragger.fy = 0;
	dragger.dragStartNode = 0;
	dragger.dragStartObject = 0;
	document.body.onmouseup = dragger.tempDOMU;
	document.body.onmousemove = dragger.tempDOMM;
	dragger.tempDOMU = null;
	dragger.tempDOMM = null;
	dragger.waitDrag = 0
};
dhtmlDragAndDropObject.prototype.stopFrameRoute = function(win) {
	if (win)
		window.dhtmlDragAndDrop.stopDrag(1, 1);
	for ( var i = 0; i < window.frames.length; i++)
		if ((window.frames[i] != win) && (window.frames[i].dhtmlDragAndDrop))
			window.frames[i].dhtmlDragAndDrop.stopFrameRoute(window);
	if ((parent.dhtmlDragAndDrop) && (parent != window) && (parent != win))
		parent.dhtmlDragAndDrop.stopFrameRoute(window)
};
dhtmlDragAndDropObject.prototype.initFrameRoute = function(win, mode) {
	if (win) {
		window.dhtmlDragAndDrop.preCreateDragCopy();
		window.dhtmlDragAndDrop.dragStartNode = win.dhtmlDragAndDrop.dragStartNode;
		window.dhtmlDragAndDrop.dragStartObject = win.dhtmlDragAndDrop.dragStartObject;
		window.dhtmlDragAndDrop.dragNode = win.dhtmlDragAndDrop.dragNode;
		window.dhtmlDragAndDrop.gldragNode = win.dhtmlDragAndDrop.dragNode;
		window.document.body.onmouseup = window.dhtmlDragAndDrop.stopDrag;
		window.waitDrag = 0;
		if (((!_isIE) && (mode)) && ((!_isFF) || (_FFrv < 1.8)))
			window.dhtmlDragAndDrop.calculateFramePosition()
	}
	;
	if ((parent.dhtmlDragAndDrop) && (parent != window) && (parent != win))
		parent.dhtmlDragAndDrop.initFrameRoute(window);
	for ( var i = 0; i < window.frames.length; i++)
		if ((window.frames[i] != win) && (window.frames[i].dhtmlDragAndDrop))
			window.frames[i].dhtmlDragAndDrop.initFrameRoute(window, ((!win || mode) ? 1 : 0))
};
var _isFF = false;
var _isIE = false;
var _isOpera = false;
var _isKHTML = false;
var _isMacOS = false;
if (navigator.userAgent.indexOf('Macintosh') != -1)
	_isMacOS = true;
if ((navigator.userAgent.indexOf('Safari') != -1) || (navigator.userAgent.indexOf('Konqueror') != -1)) {
	var _KHTMLrv = parseFloat(navigator.userAgent.substr(navigator.userAgent.indexOf('Safari') + 7, 5));
	if (_KHTMLrv > 525) {
		_isFF = true;
		var _FFrv = 1.9
	} else
		_isKHTML = true
} else if (navigator.userAgent.indexOf('Opera') != -1) {
	_isOpera = true;
	_OperaRv = parseFloat(navigator.userAgent.substr(navigator.userAgent.indexOf('Opera') + 6, 3))
} else if (navigator.appName.indexOf("Microsoft") != -1) {
	_isIE = true;
	if (navigator.appVersion.indexOf("MSIE 8.0") != -1 && document.compatMode != "BackCompat")
		_isIE = 8
} else {
	_isFF = true;
	var _FFrv = parseFloat(navigator.userAgent.split("rv:")[1])
};
dtmlXMLLoaderObject.prototype.doXPath = function(xpathExp, docObj, namespace, result_type) {
	if ((_isKHTML))
		return this.doXPathOpera(xpathExp, docObj);
	if (_isIE) {
		if (!docObj)
			if (!this.xmlDoc.nodeName)
				docObj = this.xmlDoc.responseXML
			else
				docObj = this.xmlDoc;
		if (!docObj)
			dhtmlxError.throwError("LoadXML", "Incorrect XML", [ (docObj || this.xmlDoc), this.mainObject ]);
		if (namespace != null)
			docObj.setProperty("SelectionNamespaces", "xmlns:xsl='" + namespace + "'");
		if (result_type == 'single') {
			return docObj.selectSingleNode(xpathExp)
		} else {
			return docObj.selectNodes(xpathExp) || new Array(0)
		}
	} else {
		var nodeObj = docObj;
		if (!docObj) {
			if (!this.xmlDoc.nodeName) {
				docObj = this.xmlDoc.responseXML
			} else {
				docObj = this.xmlDoc
			}
		}
		;
		if (!docObj)
			dhtmlxError.throwError("LoadXML", "Incorrect XML", [ (docObj || this.xmlDoc), this.mainObject ]);
		if (docObj.nodeName.indexOf("document") != -1) {
			nodeObj = docObj
		} else {
			nodeObj = docObj;
			docObj = docObj.ownerDocument
		}
		;
		var retType = XPathResult.ANY_TYPE;
		if (result_type == 'single')
			retType = XPathResult.FIRST_ORDERED_NODE_TYPE
		var rowsCol = new Array();
		var col = docObj.evaluate(xpathExp, nodeObj, function(pref) {
			return namespace
		}, retType, null);
		if (retType == XPathResult.FIRST_ORDERED_NODE_TYPE) {
			return col.singleNodeValue
		}
		;
		var thisColMemb = col.iterateNext();
		while (thisColMemb) {
			rowsCol[rowsCol.length] = thisColMemb;
			thisColMemb = col.iterateNext()
		}
		;
		return rowsCol
	}
};
function _dhtmlxError(type, name, params) {
	if (!this.catches)
		this.catches = new Array();
	return this
};
_dhtmlxError.prototype.catchError = function(type, func_name) {
	this.catches[type] = func_name
};
_dhtmlxError.prototype.throwError = function(type, name, params) {
	if (this.catches[type])
		return this.catches[type](type, name, params);
	if (this.catches["ALL"])
		return this.catches["ALL"](type, name, params);
	alert("Error type: " + arguments[0] + "\nDescription: " + arguments[1]);
	return null
};
window.dhtmlxError = new _dhtmlxError();
dtmlXMLLoaderObject.prototype.doXPathOpera = function(xpathExp, docObj) {
	var z = xpathExp.replace(/[\/]+/gi, "/").split('/');
	var obj = null;
	var i = 1;
	if (!z.length)
		return [];
	if (z[0] == ".")
		obj = [ docObj ];
	else if (z[0] == "") {
		obj = (this.xmlDoc.responseXML || this.xmlDoc).getElementsByTagName(z[i].replace(/\[[^\]]*\]/g, ""));
		i++
	} else
		return [];
	for (i; i < z.length; i++)
		obj = this._getAllNamedChilds(obj, z[i]);
	if (z[i - 1].indexOf("[") != -1)
		obj = this._filterXPath(obj, z[i - 1]);
	return obj
};
dtmlXMLLoaderObject.prototype._filterXPath = function(a, b) {
	var c = new Array();
	var b = b.replace(/[^\[]*\[\@/g, "").replace(/[\[\]\@]*/g, "");
	for ( var i = 0; i < a.length; i++)
		if (a[i].getAttribute(b))
			c[c.length] = a[i];
	return c
};
dtmlXMLLoaderObject.prototype._getAllNamedChilds = function(a, b) {
	var c = new Array();
	if (_isKHTML)
		b = b.toUpperCase();
	for ( var i = 0; i < a.length; i++)
		for ( var j = 0; j < a[i].childNodes.length; j++) {
			if (_isKHTML) {
				if (a[i].childNodes[j].tagName && a[i].childNodes[j].tagName.toUpperCase() == b)
					c[c.length] = a[i].childNodes[j]
			} else if (a[i].childNodes[j].tagName == b)
				c[c.length] = a[i].childNodes[j]
		}
	;
	return c
};
function dhtmlXHeir(a, b) {
	for ( var c in b)
		if (typeof (b[c]) == "function")
			a[c] = b[c];
	return a
};
function dhtmlxEvent(el, event, handler) {
	if (el.addEventListener)
		el.addEventListener(event, handler, false);
	else if (el.attachEvent)
		el.attachEvent("on" + event, handler)
};
dtmlXMLLoaderObject.prototype.xslDoc = null;
dtmlXMLLoaderObject.prototype.setXSLParamValue = function(paramName, paramValue, xslDoc) {
	if (!xslDoc)
		xslDoc = this.xslDoc

	if (xslDoc.responseXML)
		xslDoc = xslDoc.responseXML;
	var item = this.doXPath("/xsl:stylesheet/xsl:variable[@name='" + paramName + "']", xslDoc, "http:/\/www.w3.org/1999/XSL/Transform", "single");
	if (item != null)
		item.firstChild.nodeValue = paramValue
};
dtmlXMLLoaderObject.prototype.doXSLTransToObject = function(xslDoc, xmlDoc) {
	if (!xslDoc)
		xslDoc = this.xslDoc;
	if (xslDoc.responseXML)
		xslDoc = xslDoc.responseXML

	if (!xmlDoc)
		xmlDoc = this.xmlDoc;
	if (xmlDoc.responseXML)
		xmlDoc = xmlDoc.responseXML

	if (!_isIE) {
		if (!this.XSLProcessor) {
			this.XSLProcessor = new XSLTProcessor();
			this.XSLProcessor.importStylesheet(xslDoc)
		}
		;
		var result = this.XSLProcessor.transformToDocument(xmlDoc)
	} else {
		var result = new ActiveXObject("Msxml2.DOMDocument.3.0");
		try {
			xmlDoc.transformNodeToObject(xslDoc, result)
		} catch (e) {
			result = xmlDoc.transformNode(xslDoc)
		}
	}
	;
	return result
};
dtmlXMLLoaderObject.prototype.doXSLTransToString = function(xslDoc, xmlDoc) {
	var res = this.doXSLTransToObject(xslDoc, xmlDoc);
	if (typeof (res) == "string")
		return res;
	return this.doSerialization(res)
};
dtmlXMLLoaderObject.prototype.doSerialization = function(xmlDoc) {
	if (!xmlDoc)
		xmlDoc = this.xmlDoc;
	if (xmlDoc.responseXML)
		xmlDoc = xmlDoc.responseXML
	if (!_isIE) {
		var xmlSerializer = new XMLSerializer();
		return xmlSerializer.serializeToString(xmlDoc)
	} else
		return xmlDoc.xml
};
dhtmlxEventable = function(obj) {
	obj.dhx_SeverCatcherPath = "";
	obj.attachEvent = function(name, catcher, callObj) {
		name = 'ev_' + name.toLowerCase();
		if (!this[name])
			this[name] = new this.eventCatcher(callObj || this);
		return (name + ':' + this[name].addEvent(catcher))
	};
	obj.callEvent = function(name, arg0) {
		name = 'ev_' + name.toLowerCase();
		if (this[name])
			return this[name].apply(this, arg0);
		return true
	};
	obj.checkEvent = function(name) {
		return (!!this['ev_' + name.toLowerCase()])
	};
	obj.eventCatcher = function(obj) {
		var dhx_catch = [];
		var z = function() {
			var res = true;
			for ( var i = 0; i < dhx_catch.length; i++) {
				if (dhx_catch[i] != null) {
					var zr = dhx_catch[i].apply(obj, arguments);
					res = res && zr
				}
			}
			;
			return res
		};
		z.addEvent = function(ev) {
			if (typeof (ev) != "function")
				ev = eval(ev);
			if (ev)
				return dhx_catch.push(ev) - 1;
			return false
		};
		z.removeEvent = function(id) {
			dhx_catch[id] = null
		};
		return z
	};
	obj.detachEvent = function(id) {
		if (id != false) {
			var list = id.split(':');
			this[list[0]].removeEvent(list[1])
		}
	}
};
//v.2.1 build 90226

/*
 Copyright DHTMLX LTD. http://www.dhtmlx.com
 You allowed to use this component or parts of it under GPL terms
 To use it on other terms or get Professional edition of the component please contact us at sales@dhtmlx.com
 */